Patent information:
| Patent: | Utility 676,881 |
| Patented: | June 25, 1901 |
| Applied: | May 9, 1901 |
| Title: | Self-Locking Insulator and Pin |
| Description: | U-376, U-376A, U-376B, U-376C, U-376D |
| Category: | Insulator |
| Assigned to: |
Patentee Information:
| ETHERIDGE, Harry | McKeesport, PA |
Class and subclass information:
| Class: | 174 | ELECTRICITY: CONDUCTORS AND INSULATORS |
| Subclass: | 165 | INSULATORS; With insulator-supporting or attaching means; Support penetrating; Penetrating element socketed in insulator; |
| Class: | 174 | ELECTRICITY: CONDUCTORS AND INSULATORS |
| Subclass: | 194 | INSULATORS; With terminal elements; Pin type; |
Known specimens:
| Number: | U 376 |
| Number: | U 376A |
| Number: | U 376B |
| Number: | U 376C |
| Number: | U 376D |
Drawings:
Page 1 |